滑模摊铺路面掺粉煤灰混凝土配合比设计

The Match Ratio' s Design of Slippery Model Paves the Road Surface and Mixes The Concrete Match Ratio of Fly Ash

基于深汕(深圳至汕头)、茂湛(茂名至湛江)高速公路路面施工的研究,提出利用水泥混凝土路面配合比综合级配正交试验法和水泥路面混凝土综合级配范围确定配合比的新方法以及掺粉煤灰混凝土和水泥混凝土后期强度的关系。

On the basis of the expressway pavement＇s researches of Shen Shan （from the Shenzhen to Shantou）, MaoZhan （from Maiming to Zhanjiang）, the author put forward some methods： to utilize the experimental ways of cement concrete road surface mach ratio synthesize grade and new methods of cement road surface concrete synthesize grade mix range confirm the match ratio; the relations between the mixture fly ash concrete and the intensity of later stage of cement concrete.